Powder feeding device for bread processing

Abstract

The utility model discloses a powder feeding device for bread processing, which comprises a powder scattering machine, the powder scattering machine comprises a conveyor belt, a guide device and a support frame, the support frame is provided with a support box and a weighing box, a weighing device is arranged between the weighing box and the support box, the bottom of the weighing box is provided with a rotating shaft and a blanking plate, and a driving device is arranged between the blanking plate and the weighing box. A rotating barrel and powder scattering holes are arranged between the supporting frames, a rotating motor is arranged at one end of the rotating barrel, a feeding port is formed in the rotating barrel, a baffle is arranged on the rotating barrel in a sliding mode, a limiting rod and a limiting piece are arranged on the rotating barrel, a limiting spring is arranged between the limiting piece and the rotating barrel, and a first limiting hole is formed in the baffle. By arranging the supporting weighing device and the weighing box on the supporting box, feeding in the rotating barrel of the quantitative box is facilitated, by arranging the driving device and the discharging plate, the quality of powder added into the rotating barrel is controlled, the operation convenience is improved, the rotating barrel is driven by the rotating motor to rotate, and powder is conveniently applied to a panel through the powder scattering holes.

Description

Technical Field

[0001] The utility model relates to the technical field of bread processing, and more specifically, it relates to a powdering device for bread processing. Background Technique

[0002] Generally, during the bread processing, a powdering operation is required. Bread flour is a kind of flour made from hard wheat. Bread flour has a high gluten content, good quality, large toughness, good elasticity, and large foam volume. The bread flour sold on the market is made by mixing dried bread and roasted high-gluten flour, and it will contain a certain amount of pigments and foaming agents. However, a powdering machine is often needed during the powdering process.

[0003] In the existing technology, for bread powdering, bread is mostly placed on the powder spraying device one by one and then taken down one by one. It is not possible to carry out the powder spraying work continuously and automatically, which affects the efficiency of bread powdering. At the same time, during the bread powdering process, it is not convenient to carry out quantitative feeding, thereby reducing the practicability and processing efficiency of the powdering agent. At the same time, there is a lack of a guiding device on the conveyor belt, which easily affects the accuracy of the position movement of the bread on the conveyor belt and affects the powdering effect. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the problems existing in the prior art, the utility model provides a powdering device for bread processing to solve the technical problems of slow flour powder spraying efficiency and inability to perform quantitative feeding mentioned in the background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A powdering device for bread processing includes a powder sprinkler, and the powder sprinkler includes a conveyor belt, a guiding device and a support frame. A support box is arranged on the support frame. A weighing box is arranged inside the support box. A weighing device is arranged between the weighing box and the support box. A rotating shaft and a blanking plate are arranged at the bottom of the weighing box. A driving device is arranged between the blanking plate and the weighing box. A rotating barrel is arranged between the support frames. A plurality of powder spraying holes are arranged on the rotating barrel along the circumferential direction. A rotating motor is arranged at one end of the rotating barrel. An inlet is arranged on the rotating barrel. A baffle is slidably arranged on the rotating barrel. A limiting rod is arranged on the rotating barrel. A limiting piece is arranged on the limiting rod. A limiting spring is arranged between the limiting piece and the rotating barrel. A first limiting hole is arranged on the baffle.

[0008] The utility model is further arranged as follows: The driving device includes a driving rack which is slidably arranged on the weighing box. A driving gear which is matched with the driving rack is arranged on the rotating shaft. Through the cooperation of the driving gear and the driving rack, it is convenient to turn over the blanking plate.

[0009] The utility model is further configured such that a driving motor is provided on one side of the weighing box, a driving rod is provided on the motor shaft of the driving motor, a driving screw rod is fixedly provided on the driving rod, and the driving screw rod is in threaded connection with the driving rack. By driving the driving screw rod to rotate through the driving motor, it is convenient to rotate the position of the blanking plate.

[0010] The utility model is further configured such that guiding blocks are symmetrically provided in the weighing box, which is convenient for the powder material to slide onto the blanking plate.

[0011] The utility model is further configured such that a second limiting hole is provided on the baffle plate, which is convenient for the baffle plate to block the position of the feed port.

[0012] The utility model is further configured such that the guiding device includes a guiding frame, a guiding sleeve is rotatably provided on the guiding frame, and a guiding rod is slidably provided on the guiding sleeve, which is convenient for guiding the bread and making the bread at the center of the conveyor belt, so as to accurately apply powder to the bread.

[0013] The utility model is further configured such that an adjusting sleeve is provided on the conveyor belt, an adjusting rod is provided on the adjusting sleeve, a balance rod is fixedly provided on the adjusting rod, and one end of the balance rod is hinged to the guiding rod, which is convenient for adjusting the angle of the balance rod and guiding the bread.

[0014] The utility model is further configured such that an adjusting nut is rotatably provided on the adjusting sleeve, and the adjusting nut is in threaded connection with the adjusting sleeve. By providing the adjusting nut, it is convenient to adjust the extending length of the adjusting rod.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a powder applying device for bread processing, which has the following beneficial effects:

[0017] 1. By providing a support weighing device and a weighing box on the support box, it is convenient to control the mass of the powder material added into the rotating barrel each time. By providing a driving device and a blanking plate, the mass of the powder material added into the rotating barrel is controlled, improving the operation convenience.

[0018] 2. Through the cooperation of the limiting rod, the first limiting hole, and the limiting rod and the second limiting hole, it is convenient to fix the position of the baffle plate, and then it is convenient to add the powder material. By driving the rotating barrel to rotate through the rotating motor, the powder material is convenient to apply powder to the panel through the powder spraying holes.

[0019] 3. By setting the adjusting nut, the protruding length of the adjusting rod is adjusted. By setting the adjusting sleeve, the adjusting sleeve and the balance rod, it is convenient to adjust the angle of the guiding sleeve and the guiding rod. By setting the guiding frame, the guiding rod and the guiding sleeve, the bread on the conveyor belt is guided, so that the bread is in a suitable position on the conveyor belt, improving the powdering effect. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of a powdering device for bread processing in the present utility model;

[0021] Figure 2 It is a schematic diagram of the matching structure of the support box, the weighing box, the weighing device and the guiding block in the present utility model;

[0022] Figure 3 It is a schematic sectional view of the driving device, the weighing box and the blanking plate in the present utility model;

[0023] Figure 4 It is a schematic diagram of the matching structure of the rotating barrel and the baffle in the present utility model;

[0024] Figure 5 It is a schematic diagram of the overall structure of the guiding device in the present utility model.

[0025] In the figure: 1. Powder sprinkler; 2. Conveyor belt; 3. Support frame; 4. Support box; 5. Weighing box; 6. Weighing device; 7. Rotating shaft; 8. Blanking plate; 9. Rotating barrel; 10. Powder sprinkling hole; 11. Rotating motor; 12. Feed inlet; 13. Baffle; 14. Limiting rod; 15. Limiting piece; 16. Limiting spring; 17. First limiting hole; 18. Driving rack; 19. Driving gear; 20. Driving motor; 21. Driving rod; 22. Driving screw; 23. Guiding block; 24. Second limiting hole; 25. Guiding frame; 26. Guiding sleeve; 27. Guiding rod; 28. Adjusting sleeve; 29. Adjusting rod; 30. Balance rod; 31. Adjusting nut. Detailed Embodiments

[0026] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] It should be pointed out that unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0028] In the present utility model, unless otherwise specified, the directions such as "upper" and "lower" generally refer to the directions shown in the drawings, or to the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left" and "right" generally refer to the left and right shown in the drawings; "inner" and "outer" refer to the inner and outer of the contours of the respective components themselves, but the above directional terms are not used to limit the present utility model.

[0029] Please refer to Figures 1-5 , a flour dusting device for bread processing, comprising a flour spreader 1, the flour spreader 1 includes a conveyor belt 2 and a support frame 3, a support box 4 is provided on the support frame 3, a weighing box 5 is provided inside the support box 4, a weighing device 6 is provided between the weighing box 5 and the support box 4, a rotating shaft 7 and a blanking plate 8 are provided at the bottom of the weighing box 5, a driving device is provided between the blanking plate 8 and the weighing box 5, a rotating barrel 9 is provided between the support frames 3, a plurality of flour dusting holes 10 are provided on the rotating barrel 9 in the circumferential direction, a rotating motor 11 is provided at one end of the rotating barrel 9, a feed inlet 12 is provided on the rotating barrel 9, a baffle 13 is slidably provided on the rotating barrel 9, a limiting rod 14 is provided on the rotating barrel 9, a limiting piece 15 is provided on the limiting rod 14, a limiting spring 16 is provided between the limiting piece 15 and the rotating barrel 9, a first limiting hole 17 is provided on the baffle 13, the driving device includes a driving rack 18, the driving rack 18 is slidably provided on the weighing box 5, a driving gear 19 cooperating with the driving rack 18 is provided on the rotating shaft 7, a driving motor 20 is provided on one side of the weighing box 5, a driving rod 21 is provided on the motor shaft of the driving motor 20, a driving screw 22 is fixedly provided on the driving rod 21, the driving screw 22 is threadedly connected with the driving rack 18, guide blocks 23 are symmetrically provided in the weighing box 5, and a second limiting hole 24 is provided on the baffle 13.

[0030] In this embodiment, when dusting the bread, the powder material is added into the weighing box 5, the weighing box 5 and the powder material are weighed by the weighing device 6, so that the powder material added into the rotating barrel 9 each time is certain. Open the baffle 13 to make the limiting rod 14 cooperate with and be clamped in the first limiting hole 17 to fix the position of the baffle 13. Start the driving motor 20, the driving motor 20 drives the driving rod 21 to rotate, the driving rod 21 drives the driving screw 22 to rotate, the driving screw 22 drives the driving rack 18 to move upward, so that the driving gear 19 and the blanking plate 8 turn downward, and the powder material is added into the rotating barrel 9 through the feed inlet 12. Move the baffle 13 to block the feed inlet 12 to make the limiting rod 14 cooperate with the second limiting hole 24 to fix the position of the baffle 13. Subsequently, start the rotating motor 11, the rotating motor 11 drives the rotating barrel 9 to rotate, and the powder material is sprinkled on the bread through the powder dusting holes 10 to complete the flour dusting work for the bread.

[0031] Please refer to Figure 5, as an embodiment of the guiding device: The guiding device includes a guiding frame 25, on which a guiding sleeve 26 is rotatably provided. A guiding rod 27 is slidably provided on the guiding sleeve 26. An adjusting sleeve 28 is provided on the conveyor belt 2. An adjusting rod 29 is provided on the adjusting sleeve 28. A balance rod 30 is fixedly provided on the adjusting rod 29. One end of the balance rod 30 is hinged to the guiding rod 27. An adjusting nut 31 is rotatably provided on the adjusting sleeve 28, and the adjusting nut 31 is threadedly connected to the adjusting sleeve 28.

[0032] More specifically, when placing the bread on the conveyor belt 2, the moving direction of the bread is guided. When adjusting the guiding device, rotate the adjusting nut 31, and the adjusting sleeve 28 and the adjusting rod 29 rotate relative to each other, thereby driving the adjusting rod 29 to adjust the protruding length on the adjusting sleeve 28. The adjusting rod 29 drives the balance rod 30 to adjust the horizontal position. The balance rod 30 drives the guiding rod 27 to slide along the guiding sleeve 26, and at the same time adjusts the angle between the guiding sleeve 26 and the guiding frame 25, so as to guide the bread through the balance rod 30.

[0033] In summary, when the overall equipment is in use or operation: When sprinkling powder on the bread, add the powder into the weighing box 5, weigh the weighing box 5 and the powder through the weighing device 6, so that the powder added into the rotating barrel 9 each time is certain. Open the baffle 13, make the limiting rod 14 fit and engage with the first limiting hole 17 to fix the position of the baffle 13. Start the driving motor 20, the driving motor 20 drives the driving rod 21 to rotate, the driving rod 21 drives the driving screw 22 to rotate, the driving screw 22 drives the driving rack 18 to move upward, so that the driving gear 19 and the feeding plate 8 turn downward, and the powder is added into the rotating barrel 9 through the feeding port 12. Move the baffle 13 to block the feeding port 12, make the limiting rod 14 fit with the second limiting hole 24 to fix the position of the baffle 13. Then start the rotating motor 11, the rotating motor 11 drives the rotating barrel 9 to rotate, and the powder is sprinkled on the bread through the powder sprinkling holes 10 to complete the powdering work of the bread.

[0034] When placing the bread on the conveyor belt 2, the moving direction of the bread is guided. When adjusting the guiding device, rotate the adjusting nut 31, and the adjusting sleeve 28 and the adjusting rod 29 rotate relative to each other, thereby driving the adjusting rod 29 to adjust the protruding length on the adjusting sleeve 28. The adjusting rod 29 drives the balance rod 30 to adjust the horizontal position. The balance rod 30 drives the guiding rod 27 to slide along the guiding sleeve 26, and at the same time adjusts the angle between the guiding sleeve 26 and the guiding frame 25, so as to guide the bread through the balance rod 30.

[0035] Among all the solutions mentioned above, for those involving the connection between two components, welding, the connection with bolts and nuts, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those involving fixed connection mentioned above, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bread-processing flouring device, comprising a flouring machine (1), characterized in that: The powder spreading machine (1) comprises a conveyor belt (2), a guide device and a support frame (3); a support box (4) is provided on the support frame (3); a weighing box (5) is provided inside the support box (4); a weighing device (6) is provided between the weighing box (5) and the support box (4); a rotating shaft (7) and a discharge plate (8) are provided at the bottom of the weighing box (5); a driving device is provided between the discharge plate (8) and the weighing box (5); a rotating barrel (9) is provided between the support frame (3); and the rotating barrel ( 9) is provided with a plurality of powder sprinkling holes (10) along the circumference, a rotating motor (11) is provided at one end of the rotating barrel (9), a feeding port (12) is provided on the rotating barrel (9), a baffle (13) is slidably provided on the rotating barrel (9), a limiting rod (14) is provided on the rotating barrel (9), a limiting plate (15) is provided on the limiting rod (14), a limiting spring (16) is provided between the limiting plate (15) and the rotating barrel (9), and a first limiting hole (17) is provided on the baffle (13).

2. The bread-processing flour-adding device according to claim 1, characterized in that: The driving device comprises a driving rack (18), the driving rack (18) is slidably arranged on the weighing box (5), and the rotating shaft (7) is provided with a driving gear (19) matched with the driving rack (18).

3. A bread-processing flour-adding device according to claim 2, characterized in that: A driving motor (20) is provided on one side of the weighing box (5), a driving rod (21) is provided on the motor shaft of the driving motor (20), a driving screw (22) is fixedly provided on the driving rod (21), and the driving screw (22) is threadedly connected to the driving rack (18).

4. The bread-processing flour-adding device according to claim 1, characterized in that: Guide blocks (23) are symmetrically arranged in the weighing box (5).

5. The bread-processing flour-adding device according to claim 1, characterized in that: The baffle plate (13) is provided with a second limiting hole (24).

6. The bread-processing flour-adding device according to claim 1, characterized in that: The guide device comprises a guide frame (25), a guide sleeve (26) is rotatably provided on the guide frame (25), and a guide rod (27) is slidably provided on the guide sleeve (26).

7. The bread-processing flour-adding device according to claim 6, characterized in that: The conveyor belt (2) is provided with an adjusting sleeve (28), the adjusting sleeve (28) is provided with an adjusting rod (29), a balancing rod (30) is fixedly provided on the adjusting rod (29), and one end of the balancing rod (30) is hinged to the guide rod (27).

8. The bread-processing flour-adding device according to claim 7, characterized in that: An adjusting nut (31) is rotatably provided on the adjusting sleeve (28), and the adjusting nut (31) is connected to the adjusting sleeve (28) via threads.

Images